2013368949

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{3391}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 2989356032

約数和(自身を除く): 975987083

約数列:

[1, 3, 9, 37, 111, 333, 1783, 3391, 5349, 10173, 16047, 30519, 65971, 125467, 197913, 376401, 593739, 1129203, 6046153, 18138459, 54415377, 223707661, 671122983, 2013368949]

約数ペア:

[(1, 2013368949), (3, 671122983), (9, 223707661), (37, 54415377), (111, 18138459), (333, 6046153), (1783, 1129203), (3391, 593739), (5349, 376401), (10173, 197913), (16047, 125467), (30519, 65971)]